Hypercosmic

Uh, I guess, no? I haven't been around for long. Can you remember the day Moho has superheated atmosphere?

You know, just stand and refresh deviantart a bit, and terrible arts likely made in Paint will surely appear. A lot of good ones, too. I can draw. Maybe not as good as others, but still...

Is microfusion possible? If the mass of the fusion engine is too large, then it's not possible to use it on the lander. Another possibility nobody seems to have considered is SSTO rockets. If the Haas 2CA rocket is a real deal, then it's certainly possible to have a remotely-controlled rocket reentrying, landing vertically, picking people then launching to space, all in one stage.

Why are you reviving old topics? Anyways, speaking about ion engines, I proudly presents the magnetoplasmadynamic thrusters. Hogging some neon and a few gigawatts, and the kt-size craft with milli-g level of acceleration is ready!

HAHAHA no @munlander1

Solar photovoltaic, nuclear fission and nuclear fusion, because clean coal sucks

Where can I find those engines and boosters? To @wadusher1: The successful Jool landing attempts were performed in an older version of the game.

F1590 - You are on the top of the building... The problem is, there is a rope hanging from another, seemingly upside down skyscraper. You climbed into the said tower, and find out that it is not upside down at all! It is hanging from an asteroid! F1591 - Nothing much. You found a normal living room, and an staircase up to the next floor. You closed the hatch to the F1590, and prepare for the ascension again. You wonder what would you find on the next floor, so you kept walking up.

Endergay Ender Pearl

6/10 too small, it's blurred.

Known for having Megumin on the profile pic. Just that.

Flat Earthers (AKA anti-intellectuals)

Nobody in our forums use them for their ships. They are pathetically weak (both likely less than 3. Water tested, CO2 not yet). Actually, the four things we use are hydrogen deuteride, methane, decane and RP-1. Hydrogen deuteride performs slightly better than hydrogen.

Enderman

How are we going to name jet engines which carry oxidizer instead of fuel?

In Children of a Dead Earth forums, we agreed that hydrogen, methane or RP-1 would make the best NTR coolant, ordering from highest exhaust velocity and lowest thrust to lowest exhaust velocity and highest thrust. No water. There is a modded engine made by my friend in that very same forums (this thread) that fuse hydrogen and boron-11, releasing more heat than the Sun.

Went pass, say hi, give them space tech and stuffs, and leave. You peaceful planet Naal.

Negative potential energy repaying machine (watch Why Earth Is A Prison and How To Escape It to find what it is)

*silently watches you taking over the hill, and you didn't noticed it.* Your hill.

I've been to Mine-imator forums before. The same as this and that.